A2A Inspector

Authentication & Headers

Agent Card

Connect to an agent to see its card.

Chat

Messages from the agent are marked with ✅ (compliant) or ⚠️ (non-compliant). Click any message to view the raw JSON.

Session Details
Transport: Not connected
Input Modalities:
Not connected
Output Modalities:
Not connected
Context ID: No active session

Messages will appear here.